August weather forecast
Tumacacori, AZ

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Weather in August

The last month of the summer, August, is another hot month in Tumacacori, Arizona, with temperature in the range of an average low of 68.4°F (20.2°C) and an average high of 87.1°F (30.6°C).

Temperature

As July turns into August, the average high-temperatures rest at a still hot 87.1°F (30.6°C), showing a minor variation from the prior month. The nighttime temperature in Tumacacori, Arizona, during August, averages of 68.4°F (20.2°C).

Heat index

In August, the average heat index is computed to be a tropical 89.6°F (32°C). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.
The standards for the heat index are set for locations in shade and under light breezes. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', reflects the feeling of heat when considering both air temperature and humidity. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

August is the most humid month in Tumacacori, Arizona, with an average relative humidity of 51%.

Rainfall

In Tumacacori, during August, the rain falls for 18.3 days and regularly aggregates up to 3.86" (98mm) of precipitation. Throughout the year, there are 87.8 rainfall days, and 15.43" (392mm) of precipitation is accumulated.

Snowfall

In Tumacacori, snow does not fall in April through November.

Daylight

In August, the average length of the day in Tumacacori, Arizona, is 13h and 16min.
On the first day of August in Tumacacori, Arizona, sunrise is at 5:40 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 6:48 pm MST.

Sunshine

In August, the average sunshine is 11.9h.

UV index

The months with the highest UV index are June and August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 in August converts into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

Is it hot in Tumacacori during August?

The average high-temperature, in August, in Tumacacori, is 87.1°F (30.6°C), while the average low-temperature is 68.4°F (20.2°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 89.6°F (32°C).

What is the most humid month in Tumacacori?

With an average relative humidity of 51%, August is the most humid month in Tumacacori.

What is the average humidity in August in Tumacacori?

In August, the average relative humidity is 51%.

How much does it rain in Tumacacori in August?

In Tumacacori, during August, the rain falls for 18.3 days and regularly aggregates up to 3.86" (98mm) of precipitation.

When it does not snow in Tumacacori?

April through November are months without snowfall.

How many hours of daylight does Tumacacori have in August?

In August, the average day length in Tumacacori, Arizona, is 13h and 16min.

When is the sunrise / sunset in August in Tumacacori?

In August, on the first day of the month, sunrise is at 5:40 am and sunset at 7:20 pm. On the last day of the month, in Tumacacori, Arizona, sunrise is at 5:59 am and sunset at 6:48 pm MST.

How long on average sun shines in August in Tumacacori?

In August, the average sunshine duration in Tumacacori, Arizona, is 11.9h.

What is the month with the highest UV index in Tumacacori?

The months with the highest UV index in Tumacacori, Arizona, are June and August, with an average maximum UV index of 7.

How high is the UV index in August in Tumacacori?

In Tumacacori, Arizona, the average daily maximum UV index in August is 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Tumacacori, AZ

Average temperature in August - Tumacacori, AZ
  • Average high temperature in August: 87.1°F

The warmest month (with the highest average high temperature) is June (91°F).
The month with the lowest average high temperature is December (59.2°F).

  • Average low temperature in August: 68.4°F

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is December (39.9°F).

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Average pressure in August
Tumacacori, AZ

Average pressure in August - Tumacacori, AZ
  • Average pressure in August: 29.88"Hg

The month with the highest atmospheric pressure is January (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).

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Average wind speed in August
Tumacacori, AZ

Average wind speed in August - Tumacacori, AZ
  • Average wind speed in August: 5.2mph

The windiest month (with the highest average wind speed) is May (9.9mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in August
Tumacacori, AZ

Average humidity in August - Tumacacori, AZ
  • Average humidity in August: 51%

The month with the highest relative humidity is August (51%).
The months with the lowest relative humidity are May and June (24%).

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Average rainfall in August
Tumacacori, AZ

Average rainfall in August - Tumacacori, AZ
  • Average rainfall in August: 3.86"

The wettest month (with the highest rainfall) is July (4.53").
The driest month (with the least rainfall) is May (0.16").

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Average rainfall days in August
Tumacacori, AZ

Average rainfall days in August - Tumacacori, AZ
  • Average rainfall days in August: 18.3 days

The month with the highest number of rainy days is July (21.9 days).
The month with the least rainy days is May (1.8 days).

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Average snowfall in August
Tumacacori, AZ

Average snowfall in August - Tumacacori, AZ
  • Average snowfall in August: 0"

The month with the highest snowfall is December (1.06").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in August
Tumacacori, AZ

Average snowfall days in August - Tumacacori, AZ
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in August /
Average sunshine in August
Tumacacori, AZ

Average daylight in August / Average sunshine in August - Tumacacori, AZ
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in August: 11h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

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Average sunshine days in August
Tumacacori, AZ

Average sunshine days in August - Tumacacori, AZ
  • Average sunshine days in August: 8 days

The month with the most sunshine days is May (28.8 days).
The month with the least sunshine days is July (6.6 days).

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Average UV index in August
Tumacacori, AZ

Average UV index in August - Tumacacori, AZ
  • Average UV index in August: 7

The months with the highest UV index are June and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).

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Average cloud cover in August
Tumacacori, AZ

Average cloud cover in August - Tumacacori, AZ
  • Average cloud cover in August: 19

The month with the most cloud cover is July (Cloud cover 24).
The month with the least cloud cover is May (Cloud cover 7).

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Average visibility in August
Tumacacori, AZ

Average visibility in August - Tumacacori, AZ
  • Average visibility in August: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Tumacacori, Arizona, USA

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